← Frameworks
operating
The decision spine
Altitude, owner, reason. Three columns that turn fuzzy choices into claims you can test.
Most bad decisions are not bad judgments — they are decisions made at the wrong altitude, by the wrong person, without a written reason. A decision spine fixes all three.
The three columns
- Altitude — is this a one-way or two-way door? Reversible decisions should be fast and delegated.
- Owner — exactly one name. Shared ownership is no ownership.
- Reason — one sentence, written before the choice, that you can be held to later.
Why it works
Writing the reason before acting is the entire mechanism. It converts a vibe into a claim you can test against reality afterward.